
/**
 * Represents registration packets. An empty GET query will cause the server to return information
 * about it's registration support. SET queries can be used to create accounts or update
 * existing account information. XMPP servers may require a number of attributes to be set
 * when creating a new account. The standard account attributes are as follows:
 * <ul>
 *      <li>name -- the user's name.
 *      <li>first -- the user's first name.
 *      <li>last -- the user's last name.
 *      <li>email -- the user's email address.
 *      <li>city -- the user's city.
 *      <li>state -- the user's state.
 *      <li>zip -- the user's ZIP code.
 *      <li>phone -- the user's phone number.
 *      <li>url -- the user's website.
 *      <li>date -- the date the registration took place.
 *      <li>misc -- other miscellaneous information to associate with the account.
 *      <li>text -- textual information to associate with the account.
 *      <li>remove -- empty flag to remove account.
 * </ul>
 *
 * @author Matt Tucker
 */
class Registration : public IQ {
public:

    /**
     * Returns the registration instructions, or <tt>null</tt> if no instructions
     * have been set. If present, instructions should be displayed to the end-user
     * that will complete the registration process.
     *
     * @return the registration instructions, or <tt>null</tt> if there are none.
     */
	std::string getInstructions() {
        return instructions;
    }

    /**
     * Sets the registration instructions.
     *
     * @param instructions the registration instructions.
     */
    void setInstructions(std::string & instructions) {
        this->instructions = instructions;
    }
	
    /**
     * Returns the map of String key/value pairs of account attributes.
     *
     * @return the account attributes.
     */
	std::map<std::string, std::string> getAttributes() {
        return attributes;
    }

    /**
     * Sets the account attributes. The map must only contain String key/value pairs.
     *
     * @param attributes the account attributes.
     */
    void setAttributes(std::map<std::string, std::string> & attributes) {
        this->attributes = attributes;
    }
	
	std::string getChildElementXML();
private:
	std::string instructions;
	std::map<std::string, std::string> attributes;


};
